Try to guess this week’s discounted destination

Wanna play guess the destination?
Today is the start of another Discovery Week. This means another destination has been discounted by up to 20%, and you have one week to book with the discount. 

Try and guess the second destination
(or if you cba just click the big red button).

HINT 1
The largest cave in the world can be found here.

HINT 2
This country is the world’s second-largest coffee exporter.

HINT 3
The motorbike is the main means of transportation here.